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<div class="title">CarHire.cpp</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#include &lt;algorithm&gt;</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="preprocessor">#include &quot;CarHire.h&quot;</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="preprocessor">#include &quot;FunctorsCarHire.h&quot;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;</div>
<div class="line"><a name="l00006"></a><span class="lineno"><a class="code" href="class_car_hire.html#a2a854d25beaa86f93eeaa88eb409f9d1">    6</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_car_hire.html#a2a854d25beaa86f93eeaa88eb409f9d1" title="Adds a new Car to the car rental.">CarHire::Add</a>(<a class="code" href="class_i_car.html" title="Header for the ICar class.">ICar</a> * car){</div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;   <span class="keywordflow">if</span> (car == 0){</div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;      <span class="keywordflow">throw</span> std::exception(<span class="stringliteral">&quot;invalid pointer of type ICar&quot;</span>);</div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;   }</div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;   <span class="comment">//a new car is always available -&gt; add to list of available cars</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;   mAvailableCars.push_back(car);</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;}</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;</div>
<div class="line"><a name="l00014"></a><span class="lineno"><a class="code" href="class_car_hire.html#a810a9fed40faeb455ac640e6f5733125">   14</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_car_hire.html#a810a9fed40faeb455ac640e6f5733125" title="Prints all available Cars of the CarHire.">CarHire::PrintAvailable</a>(std::ostream &amp;stream){</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;   stream &lt;&lt; <span class="stringliteral">&quot;AVAILABLE CARS:&quot;</span>;</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;   <span class="comment">//message if no cars in this list</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;   <span class="keywordflow">if</span> (mAvailableCars.begin() == mAvailableCars.end()){</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;      stream &lt;&lt; <span class="stringliteral">&quot; no cars available&quot;</span> &lt;&lt; std::endl &lt;&lt; std::endl;</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;      <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;   }</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;   stream &lt;&lt; std::endl;</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;   <span class="comment">//call PrintCars() for every car in the available list</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;   <span class="comment">//all information about a Car is printed</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;   std::for_each(mAvailableCars.begin(), mAvailableCars.end(), <a class="code" href="class_print_cars.html" title="A functor which is calling Print() for every Car in a list.">PrintCars</a>(stream));</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;   stream &lt;&lt; std::endl;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;}</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;</div>
<div class="line"><a name="l00028"></a><span class="lineno"><a class="code" href="class_car_hire.html#a3e3356f2fc6c1fbf48675b37a0e2e54d">   28</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_car_hire.html#a3e3356f2fc6c1fbf48675b37a0e2e54d" title="Prints all reserved Cars of the CarHire.">CarHire::PrintReserved</a>(std::ostream &amp;stream){</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;   stream &lt;&lt; <span class="stringliteral">&quot;RESERVED CARS:&quot;</span>;</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;   <span class="comment">//message if no cars in this list</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;   <span class="keywordflow">if</span> (mReservedCars.begin() == mReservedCars.end()){</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;      stream &lt;&lt; <span class="stringliteral">&quot; no cars reserved&quot;</span> &lt;&lt; std::endl &lt;&lt; std::endl;</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;      <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;   }</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;   stream &lt;&lt; std::endl;</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;   <span class="comment">//call PrintCars() for every car in the reserved list</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;   <span class="comment">//all information about a Car is printed</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;   std::for_each(mReservedCars.begin(), mReservedCars.end(), <a class="code" href="class_print_cars.html" title="A functor which is calling Print() for every Car in a list.">PrintCars</a>(stream));</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;   stream &lt;&lt; std::endl;</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;}</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="code" href="class_car_hire.html#a963e57679d3ed4f5af7a3a0a9cd0c505">   42</a></span>&#160;TCars <a class="code" href="class_car_hire.html#a963e57679d3ed4f5af7a3a0a9cd0c505" title="Get a list of available Cars of the CarHire corresponding to type or manufacturer.">CarHire::GetAvailable</a>(std::string <span class="keyword">const</span>&amp; type, std::string <span class="keyword">const</span>&amp; manufacturer){</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;   <span class="comment">//new object of a functor for retrieving all cars matching type and manufacturer</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;   <a class="code" href="class_get_cars.html" title="A functor which is calling Print() for every Car in a list.">GetCars</a> availcars(manufacturer, type);</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;   <span class="comment">//search every element in the list of availabe cars for matching information</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;   availcars = std::for_each(mAvailableCars.begin(), mAvailableCars.end(), availcars);</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;   <span class="keywordflow">return</span> availcars.<a class="code" href="class_get_cars.html#aa36143286f1e96acced896b2706b5da5" title="getter for retrieving the list of cars">GetCarList</a>();</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;}</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="code" href="class_car_hire.html#a2f9762b45ff5b0818c7478b34db2b5ef">   50</a></span>&#160;TCars <a class="code" href="class_car_hire.html#a2f9762b45ff5b0818c7478b34db2b5ef" title="Get a list of reserved Cars of the CarHire corresponding to type or manufacturer.">CarHire::GetReserved</a>(std::string <span class="keyword">const</span>&amp; type, std::string <span class="keyword">const</span>&amp; manufacturer){</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;   <span class="comment">//new object of a functor for retrieving all cars matching type and manufacturer</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;   <a class="code" href="class_get_cars.html" title="A functor which is calling Print() for every Car in a list.">GetCars</a> reservedcars(manufacturer, type);</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;   <span class="comment">//search every element in the list of reserved cars for matching information</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;   reservedcars = std::for_each(mReservedCars.begin(), mReservedCars.end(), reservedcars);</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;   <span class="keywordflow">return</span> reservedcars.<a class="code" href="class_get_cars.html#aa36143286f1e96acced896b2706b5da5" title="getter for retrieving the list of cars">GetCarList</a>();</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;}</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="code" href="class_car_hire.html#a6de64578813cfe3b39c7fc2f607a5930">   58</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_car_hire.html#a6de64578813cfe3b39c7fc2f607a5930" title="Reserve a Car of the car rental.">CarHire::Reserve</a>(<a class="code" href="class_i_car.html" title="Header for the ICar class.">ICar</a> * car){</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;   <span class="keywordflow">if</span> (car == 0){</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;      <span class="keywordflow">throw</span> std::exception(<span class="stringliteral">&quot;invalid pointer of type ICar&quot;</span>);</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;   }</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;   <span class="comment">//get an iterator on the searched car</span></div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;   TCarsIter foundcar = std::find(mAvailableCars.begin(), mAvailableCars.end(), car);</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;   <span class="comment">//car is found if the iterator does not point to the end of the list</span></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;   <span class="keywordflow">if</span> (foundcar != mAvailableCars.end()){</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;      <span class="comment">//add the car to the list of reserved cars</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;      mReservedCars.push_back(*foundcar);</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;      <span class="comment">//remove it from the list of available cars</span></div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;      mAvailableCars.remove(*foundcar);</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;   }</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;}</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="code" href="class_car_hire.html#a84bd9cd7e504e244152f3794668b8915">   73</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_car_hire.html#a84bd9cd7e504e244152f3794668b8915" title="Move a Car of the car rental to available.">CarHire::MoveToAvailable</a>(<a class="code" href="class_i_car.html" title="Header for the ICar class.">ICar</a> * car){</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;   <span class="keywordflow">if</span> (car == 0){</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;      <span class="keywordflow">throw</span> std::exception(<span class="stringliteral">&quot;invalid pointer of type ICar&quot;</span>);</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;   }</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;   <span class="comment">//get an iterator on the searched car</span></div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;   TCarsIter foundcar = std::find(mReservedCars.begin(), mReservedCars.end(), car);</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;   <span class="comment">//car is found if the iterator does not point to the end of the list</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;   <span class="keywordflow">if</span> (foundcar != mReservedCars.end()){</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;      <span class="comment">//add the car to the list of available cars</span></div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;      mAvailableCars.push_back(*foundcar);</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;      <span class="comment">//remove it from the list of reserved cars</span></div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;      mReservedCars.remove(*foundcar);</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;   }</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;}</div>
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